Active display: Allow apps to be excluded from being displayed [1/2]

This has been a highly requested feature so I guess it's about time
we implement it :).

Change-Id: I5c334833b78325733ae076c07afccebb02758ead

Revert "Add missing import for "Status bar brightness control from CM10""

This reverts commit cd9e08a22b52ce70442207a4f05e605c833404ed.

Revert "Status bar brightness control from CM10 (1/2)"

This reverts commit 7884d718ead2664a3b1b41cc37193398c38962a1.
Framework:Notification Drawer Brightness Slider - (1/2)

Patchset 10:

fixed the compile errors

Patchset 11:
- cleanup tabs and whitespaces
- cleanup unused code
- cleanup code which doesn't work for 4.2.1
- change getInt and putInt to getIntForUser and putIntForUser
- change setBrightness to new aosp handling
- rearrangments
- optical changes to fit better to 4.2.1
- animation same as pw because a pw feature

Patchset 12
- added forgoten userhandling observer

Patchset 13
- added license text xml

Patchset 14
- damn old code - another cleanup unused imports

cheers

Lars

Change-Id: I28c0a61c684be8429331a1445e261c5150a10138
Merge branch 'cm-10.2' of https://github.com/ProBam/android_frameworks_base into cm-10.2